There are many different peripherals that can be named such as Printer or Cameras. There are also cable types such as optical and twisted pair cables.
Printers scan the documents that have been sent to it in order to which then allows the printer to print the electronic document that is then known as a hear copy of the documents.
Cameras. When a user is taking a picture on a camera, the curtain, that is placed in between the lens and the camera, allows light to be placed onto the focus point allowing the image to be more clear. The faster the shutter goes down when taking a picture, the higher the number for the shutter speed the more light is on the picture.
Fiber Optic Cables are usually made out of glass or plastic filaments that allows light to go through the cable at a quick speed. When data is being sent through the cable the data is carried through the light beams which then created binary codes for the computer to understand and read the data. Since the cables are made of glass it requires more protection c0ompared to other cables.
Twisted Pair wires are two wires that are twisted that run the data that is being set through the cable but are parallel to each other. And is also seen to be better compared to coaxial cables.
Keyboard and mouse’s are the most well know input devices that are known by everyone that has ever used a computer or laptop. This is because it’s the two devices that help the users make commands towards the CPU and it also helps the user to communicate with the system as much as it can. They are also very easy to put into the system as there is an obvious insert area on the motherboards and can either be inserted in the two on the front or back of the motherboard but preferably the back for health and safety reasons.